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Nickeltsumcorite

Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany

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MTR1160588
Feynmanite

Markey Mine, Red Canyon, San Juan County, Utah, United States of America

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MTR1160592
Hydroxykenomicrolite Tantalite-(Fe) Microlite & Simpsonite

Voron'i Tundry, Murmansk Oblast, Russian Federation

Micromount (under 1cm)

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MTR1160624
Wrightite

Second Scoria Cone, Great Fissure, Tolbachik Volcano, Kamchatka Krai, Russian Federation

Micromount (under 1cm)

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MTR1160615
Ferro-ferri-fluoro-leakeite

Khaldzan Buragtag Massif, Myangad District, Khovd Province, Mongolia

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MTR1160614
Montbrayite

Robb-Montbray Mine, Abitibi-Témiscamingue, Québec, Canada

Micromount (under 1cm)

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MTR1160574
Felbertalite

Gladhammar Mines, Västervik, Kalmar County, Sweden

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MTR1160594
Buynite

Lengenbach Quarry, Binntal, Valais, Switzerland

Micromount (under 1cm)

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MTR1160587
Cleusonite

Kaiserer Quarry, Rauris, Zell am See District, Salzburg, Austria

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MTR1160635
Ferro-ferri-pedrizite Ferri-leakeite & Ferri-pedrizite

Arroyo de la Yedra, Manzanares el Real, Madrid, Spain

Micromount (under 1cm)

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MTR1160628
Hsianghualite

Xianghualing Mine, Linwu County, Chenzhou, Hunan Province, China (Peoples Republic)

Micromount (under 1cm)

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MTR1160610
Amicite

Höwenegg Quarry, Immendingen, Tuttlingen, Freiburg Region, Baden-Württemberg, Germany

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MTR1160617
Erythrite

Schmiedestollen, Wittichen, Black Forest, Baden-Württemberg, Germany

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MTR1160613
Dixenite

Långban, Filipstad, Värmland County, Sweden

Micromount (under 1cm)

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MTR1160577
Arsenogoldfieldite

Goldfield, Esmeralda County, Nevada, United States of America

Micromount (under 1cm)

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MTR1160608
Crookesite Bukovite Athabascaite Eucairite Uraninite & Naumannite In Clausthalite

Shaft 38, Niederschlema, Bad Schlema, Erzgebirge, Saxony, Germany

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MTR1160647
Ferrowodginite

Nyanga #2 Pegmatite, Ankole, Mbarara District, Western Region, Uganda

Micromount (under 1cm)

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MTR1160634
Niobophyllite

Mann 2, Seal Lake, Labrador, Newfoundland & Labrador, Canada

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MTR1160623
Zincobradaczekite & Borisenkoite

Yadovitaya Fumarole, Second Scoria Cone, Great Fissure, Tolbachik Volcano, Kamchatka Krai, Russian Federation

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MTR1160595
Oneillite

Los Islands, Conakry Region, Guinea

Small miniature (3-4.5 cm)

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MTR1160620
Native Silver

Sophia Mine, Wittichen, Black Forest, Baden-Württemberg, Germany

Small miniature (3-4.5 cm)

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MTR1160630
Buckhornite

Buckhorn Mine, Jamestown, Boulder County, Colorado, United States of America

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MTR1160586
Voglite

Elias Mine, Jáchymov, Karlovy Vary Region, Czech Republic

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MTR1160584
Native Tellurium Hessite & Uraninite In Clausthalite

Shaft 207, Niederschlema, Schlema, Erzgebirge, Saxony, Germany

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MTR1160650
Clinoclase

Clara Mine, Oberwolfach, Freiburg Region, Baden-Württemberg, Germany

Small cabinet (7-10 cm)

€

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MTR1160598
Ferro-pedrizite

Sangilen Upland, Tuva Republic, Russian Federation

Micromount (under 1cm)

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MTR1160589
Ferrofettelite

Glasberg Quarry, Nieder-Beerbach, Odenwald, Hesse, Germany

Small miniature (3-4.5 cm)

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MTR1160640
Turkestanite

Dara-i-Pioz Glacier, Tien Shan Mountains, Region of Republican Subordination, Tajikistan

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MTR1160622
Lucchesiite

Ratnapura, Ratnapura District, Sabaragamuwa Province, Sri Lanka

Micromount (under 1cm)

€

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MTR1160607
Cobaltkoritnigite

Sophia Mine, Wittichen, Black Forest, Baden-Württemberg, Germany

Small miniature (3-4.5 cm)

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MTR1160591

MinTreasure: 28 Oct - 03 Nov 2025

MinTreasure: 28 Oct - 03 Nov 2025

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MinTreasure: 28 Oct - 03 Nov 2025